Install markdown-mode
Install smart-tabs-mode
Install helm-ag
Install helm-flycheck
Reorganize
Install company-ghc
Install company-irony and irony-mode
Install and configure helm-dash
Install helm-swoop
Install ace-jump-zap
Install ace-link
Install dockerfile-mode
Install flycheck-cask
Install flycheck-haskell
Install ghc
Install helm-hoogle
Install idris-mode and helm-idris
Install helm-open-github
Install helm-package
Install nix-mode